Statistics:

Length:
115 km
Termini:
Northern: Goyder Hwy (B64), Morgan
Southern: Horrocks Hwy (A32 / B82), Gawler Belt
Suburbs, Towns & Localities Along Route:
Gawler Belt, Freeling, Kapunda, Eudunda, Mount Mary and Morgan

Route Numbering:

Current: B81
Road Authority Internal Classification: 1
04360 (Gawler Belt to Kapunda)
03873 (Kapunda to Morgan)

General Information:

B81 is a rural route linking the outskirts of Adelaide with the Southern Goyder region.

Thiele Highway was named after the Australian author Colin Thiele, who was born in Eudunda, educated in Kapunda and many of his stories involved rural life in South Australia. 2

History:

June 2005: Thiele Highway named. 3
December 2012: Work commenced on construction of a dedicated right hand turn lane, an additional lane for through traffic and improved line marking at the Saddleworth / Eudunda intersection on the Thiele Highway. 4
2016: Shoulder sealing and safety barrier installation between Kapunda and Gawler. 5

Gawler Belt to Morgan

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Entering Eudunda:

Thiele Hwy (B81) as it enters the town of Eudunda, October 2012.

Image © Michael Greenslade

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Advance Directional Sign:

AD sign approaching Worlds End Hwy at Eudunda, October 2012.

Image © Michael Greenslade

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Reassurance Directional Sign:

Distance sign at Eudunda, October 2012.

Image © Michael Greenslade

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Advance Directional Sign:

AD sign at Eudunda approaching Eudunda Rd, October 2012.

Image © Michael Greenslade

Morgan to Gawler Belt

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Reassurance Directional Sign:

Distance sign at Eudunda, October 2012.

Image © Michael Greenslade

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Advance Directional Sign:

AD sign at Eudunda approaching Curio Rd (B84), October 2012.

Image © Michael Greenslade

1 SA Government, Location SA Map Viewer.
2 Flinders Ranges Research.
3 SA Government, South Australian Gazetteer - Place Names Online, Thiele Highway.
4 SA Government, Department of Planning, Transport and Infrastructure, Improvements on Kapunda to Morgan Road, 27 November 2012.
5 SA Government, Department of Planning, Transport and Infrastructure, Safety to be improved on the Thiele Highway, 9 February 2016.